Abstract: A coin sorter having a rotatable disc includes a brake mechanism for stopping rotation of the disc in response to a predetermined number of counted coins. The disc is driven through a gear train by an electric motor. The brake mechanism includes an electromagnetic actuating assembly and an armature mounted on the shaft of a motor. Upon energization of the actuating assembly, the armature is drawn into contact with the actuating assembly to provide a braking pressure which halts rotation of the motor and the disc.

Abstract: A document shredder comprising the combination of a pair of counter-rotating rolls forming integral cutting discs interleaved with each other for cutting documents fed between the rolls into multiple strips, the discs also having cutting edges extending longitudinally of the rolls for cutting the multiple strips into short segments; multiple spacers mounted along the length of each roll, each of said spacers extending into the space between a pair of adjacent cutting discs on the same roll, and multiple diverters spaced along the length of each roll in register with the discs on the respective rolls, each of the diverters having an arcuate surface in closely spaced relationship to the radially outer surfaces of one of the discs for preventing the accumulation of the short segments of the cut documents adjacent the rolls.

Abstract: A coin wrapping mechanism for wrapping rolls of coins, the mechanism comprising coin stacking means for forming a coin stack containing a predetermined number of coins, a substrate for supporting a selected length of a wrapping material having a coating of a pressure-sensitive, releasable adhesive on the side facing away from the substrate, and wrapping means for bringing the coin stack and the supported length of wrapping material into engagement with each other and then effecting relative movement between the coin stack and the substrate while allowing the coin stack to rotate, whereby the wrapping material is adhered to and wound around the coin stack by the rotation of the coin stack.

Abstract: A coin sorter apparatus is provided for sorting coins by denomination using coin thickness as the discriminating parameter. The apparatus comprises a rotating disk located proximate a stationary disk. The rotational movement of coins on the rotating disk carries them into the region between the two proximate disks. Wherein a first selected are of ridges and recesses on the stationary disk surface manipulates the radial position of at least one denomination of the coins to a predetermined radial position using thickness as the discriminating parameter. A second selected area of ridges and recesses of the stationary disk receives the rotating coins carried on the rotating disk after the foregoing radial manipulation by the first selected area and radially releases rotating coins located at the predetermined radial position, thus allowing the coins to exit the region between the two disks at a particular location along the periphery of the stationary disk.

Abstract: An automatic packaging system for coin rolls which includes a conveyor for receiving coin rolls from a plurality of wrapping machines and transporting the rolls in seriatim in the direction of the axes of the rolls. The conveyor comprises a driven continuous belt which is inclined transversely to its direction of movement, with a continuous guide rail cooperating with the lower portion of the belt to form a generally V-shaped track along which the coin rolls are conveyed by the driven belt, with the V shape of the track bringing the coin rolls into axial alignment with each other. The guide rail forms at least one coin slot for discharging any loose coins that fall onto the track. The conveyor includes a first belt which is driven at a fast speed, a second belt which is driven at a slow speed to accumulate the coin rolls in closely spaced relation to each other, and a third belt which is driven at a fast speed to space the rolls farther apart again at uniform intervals.

Abstract: A coin roll box formed from a unitary blank of cardboard or the like has a pair of adjacent side walls detachable from each other and from a pair of adjacent end walls and integrally hinged to the other adjacent side walls so as to form a pair of adjacent lids that can be independently opened for loading and inspection of the coin rolls. When one of the lids is opened, the coin rolls can be packed into the box by an automatic packaging system which rolls the coin rolls into the box by gravity. When the other lid is open, the number of coin rolls in the box can be checked by viewing the ends of the coin rolls packed in the box. The box walls form a plurality of internal flaps with tabs that fit into complementary slots in adjacent walls of the box to hold the box together and to hold the flaps against the respective walls over which the flaps are folded so that the flaps do not interfere with the loading of coin rolls into the box.